If universal indicator were added to Sprite, it would likely turn greenish to yellowish, depending on the specific pH of the beverage. Sprite is acidic due to its carbonation and citric acid content, so it may produce a color indicative of a pH around 4-5. This means it would not reach the extreme ends of the pH scale, remaining on the acidic side.
green.
well after looking at another answer, if i read it correctly and if they were correct, then it would turn purple of blue. I probably would have guessed purple anyways, but you should probably check other resources too. I wouldn't want to be guilty for giving you the wrong answer after all.
iodine is an indicator for starch, potatoes are basically starch storage organs for potato plants. that's why they are good to eat, mmm starch!
Yes. However, certain teas cannot be used. One tea which does work is black tea, which gets darker when a base is added and lighter when an acid in added.
1. Add 5 cm3 dilute sodium hydroxide (caustic!) to a 1% solution of albumen (the white part of an egg)2. Then add 1% copper sulphate solution3. A purple colour appears and this indicates that protein is present.
Universal indicator changes to green when sodium bicarbonate is added.
Universal indicator turns red when added to vinegar, indicating that the vinegar is acidic.
A neutral solution added to universal indicator will turn green.
Universal indicator changes to red/orange when hydrochloric acid is added, indicating that the solution is acidic.
green.
red
When acid is added to universal indicator, the indicator will typically change to shades of red, orange, or yellow, depending on the strength of the acid.
green
When universal indicator is added to milk, it will change to a blue or purple color, indicating a basic pH level.
Universal indicator changes to a color in the green/blue range when carbonate acid is added. This indicates a basic or alkaline pH level.
When bicarbonate of soda is added to universal indicator, it typically turns the solution a blue or purple color. This indicates a basic pH level.
Universal indicator solution turns a shade of red, orange, or yellow when added to an acidic solution.